EP1790109A4 - Method and arrangement in a telecommunication system - Google Patents

Method and arrangement in a telecommunication system

Info

Publication number
EP1790109A4
EP1790109A4 EP20050783830 EP05783830A EP1790109A4 EP 1790109 A4 EP1790109 A4 EP 1790109A4 EP 20050783830 EP20050783830 EP 20050783830 EP 05783830 A EP05783830 A EP 05783830A EP 1790109 A4 EP1790109 A4 EP 1790109A4
Authority
EP
European Patent Office
Prior art keywords
arrangement
telecommunication system
telecommunication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20050783830
Other languages
German (de)
French (fr)
Other versions
EP1790109A1 (en
Inventor
Ke Wang Helmersson
Maria Samuelsson
Erik Dahlman
Maria Edvardsson
Eva Englund
Mats Fredrik Saagfors
Janne Peisa
Stefan Parkvall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unwired Planet International Ltd
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of EP1790109A1 publication Critical patent/EP1790109A1/en
Publication of EP1790109A4 publication Critical patent/EP1790109A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/362—Aspects of the step size
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
EP20050783830 2004-09-13 2005-09-12 Method and arrangement in a telecommunication system Withdrawn EP1790109A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0402208A SE0402208D0 (en) 2004-09-13 2004-09-13 Method and arrangement in a telecommunication system
PCT/SE2005/001328 WO2006031187A1 (en) 2004-09-13 2005-09-12 Method and arrangement in a telecommunication system

Publications (2)

Publication Number Publication Date
EP1790109A1 EP1790109A1 (en) 2007-05-30
EP1790109A4 true EP1790109A4 (en) 2011-06-29

Family

ID=33157534

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20050783830 Withdrawn EP1790109A4 (en) 2004-09-13 2005-09-12 Method and arrangement in a telecommunication system

Country Status (6)

Country Link
US (1) US8208456B2 (en)
EP (1) EP1790109A4 (en)
JP (1) JP4927741B2 (en)
CN (1) CN101019363B (en)
SE (1) SE0402208D0 (en)
WO (1) WO2006031187A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8045994B2 (en) * 2006-11-30 2011-10-25 Telefonaktiebolaget L M Ericsson (Publ) Adjusting the targeted number of transmission attempts
US8315660B2 (en) * 2007-02-14 2012-11-20 Qualcomm Incorporated User power offset estimation using dedicated pilot tones for OFDMA
WO2009025609A1 (en) * 2007-08-20 2009-02-26 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement in a communication network system
GB2453979B (en) * 2007-10-24 2010-01-06 Motorola Inc Scheduling of data packets over an air interface of a cellular communication system
US8537734B2 (en) * 2008-01-10 2013-09-17 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for saving radio resources by determining power offset values in the user equipment
EP2266241A1 (en) * 2008-03-18 2010-12-29 Telefonaktiebolaget L M Ericsson (PUBL) Methods and arrangements in a wireless communications system
US9386514B2 (en) 2012-10-25 2016-07-05 Raytheon Company Hybrid communication system for smartphone/tablet network

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1501233A2 (en) * 2003-07-25 2005-01-26 Samsung Electronics Co., Ltd. Method and apparatus for hybrid automatic repeat request

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6587985B1 (en) * 1998-11-30 2003-07-01 Matsushita Electric Industrial Co., Ltd. Data transmission method, data transmission apparatus, data receiving apparatus, and packet data structure
US7164654B2 (en) * 2001-03-09 2007-01-16 Denso Corporation ARQ parameter retransmission control for variable data rate channels
KR100459573B1 (en) * 2001-08-25 2004-12-03 삼성전자주식회사 Apparatus for transmitting/receiving uplink transmission power and high speed downlink shared channel power level in communication system using high speed downlink packet access scheme and method thereof
KR100827147B1 (en) * 2001-10-19 2008-05-02 삼성전자주식회사 Transceiver and method for re-transmission and decording of high speed data in cdma mobile communication system
KR100493079B1 (en) * 2001-11-02 2005-06-02 삼성전자주식회사 Apparatus for reporting quality of downlink channel in wide band-code division multiple access communication system using high speed data packet access scheme and method thereof
WO2003105370A1 (en) * 2002-06-07 2003-12-18 Nokia Corporation Apparatus and an associated method, by which to facilitate scheduling of data communications ina radio communications system
US8107885B2 (en) * 2002-10-30 2012-01-31 Motorola Mobility, Inc. Method and apparatus for providing a distributed architecture digital wireless communication system
SE0301076D0 (en) 2003-04-08 2003-04-08 Ericsson Telefon Ab L M A method in a telecommunication system
CN1258894C (en) * 2003-06-18 2006-06-07 清华大学 Resource scheduling method utilized in operations sensitive to downward error in OFDM
BRPI0406211A (en) * 2003-08-21 2005-08-09 Samsung Electronics Co Ltd Method of controlling reverse link in a mobile communication system
KR100985104B1 (en) * 2003-09-03 2010-10-05 엘지전자 주식회사 Method for controlling power of retransmitting packet
US7630731B2 (en) * 2003-09-08 2009-12-08 Lundby Stein A Apparatus, system, and method for managing reverse link communication

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1501233A2 (en) * 2003-07-25 2005-01-26 Samsung Electronics Co., Ltd. Method and apparatus for hybrid automatic repeat request

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"3rd generation partnership project; Technical Specification Group Radio Access Network; Feasibility Study for Enhanced Uplink for UTRA FDD (RELEASE 6) 3GPP TR 25.896 V6.0.0", 3GPP TR 25.896 V6.0.0,, vol. 25.896, no. V6.0.0, 1 March 2004 (2004-03-01), pages 1 - 179, XP002613717 *
SAMSUNG: "HARQ principle", 3GPP DRAFT; R1-040864, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20040812, 12 August 2004 (2004-08-12), XP050099071 *
SAMSUNG: "Node B controlled scheduling", 3GPP DRAFT; R1-040851, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20040812, 12 August 2004 (2004-08-12), XP050099060 *
See also references of WO2006031187A1 *

Also Published As

Publication number Publication date
US20070286068A1 (en) 2007-12-13
JP4927741B2 (en) 2012-05-09
WO2006031187A1 (en) 2006-03-23
JP2008512936A (en) 2008-04-24
SE0402208D0 (en) 2004-09-13
CN101019363B (en) 2012-08-29
EP1790109A1 (en) 2007-05-30
US8208456B2 (en) 2012-06-26
CN101019363A (en) 2007-08-15

Similar Documents

Publication Publication Date Title
EP1980029A4 (en) Method and arrangement in a telecommunication system
EP1999878A4 (en) Method and arrangement in a telecommunication system
EP1961156A4 (en) Arrangment and method in a mobile telecommunication system
IL187996A0 (en) System and method for advertising in a communication system
EP2074748A4 (en) Method and arrangement in a telecommunication system
GB0511080D0 (en) System and method for establishing a call
EP2115909A4 (en) Method and arrangement in a telecommunication system
EP2102999A4 (en) Method and arrangement in a communication system
GB2448268B (en) Method and Arrangement in a Telecommunication System
EP2122927A4 (en) Method and arrangement in a telecommunication system
PL2095556T3 (en) Method and arrangement in a telecommunication system
PL3598690T3 (en) Method and arrangement in a telecommunication system
GB0501728D0 (en) System and method for telephone operation in quiet mode
EP2130325A4 (en) Method and arrangement in a telecommunication system
EP1741228A4 (en) Group communication in a communication system
HUE061369T2 (en) Method and apparatuses in a telecommunication system
EP1808003A4 (en) Method and system for providing a camp-on service in telecommunications
EP2082549A4 (en) Method and arrangement in a communication system
EG26160A (en) Method and arrangement in a telecommunication system
EP1947818A4 (en) A communication system and a communication method
EP1790109A4 (en) Method and arrangement in a telecommunication system
EP2018748A4 (en) Method and arrangement in a communication system
HK1119900A1 (en) Method and arrangement in a mobile system
EP2206251A4 (en) Method and arrangement in a telecommunication system
AU2003269757A1 (en) Method and arrangement in a telecommunication system

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070306

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20110530

17Q First examination report despatched

Effective date: 20121008

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: UNWIRED PLANET, LLC

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: UNWIRED PLANET INTERNATIONAL LIMITED

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 52/16 20090101ALI20150428BHEP

Ipc: H04B 7/005 20060101ALI20150428BHEP

Ipc: H04W 52/36 20090101ALI20150428BHEP

Ipc: H04W 52/48 20090101ALI20150428BHEP

Ipc: H04L 1/18 20060101AFI20150428BHEP

Ipc: H04L 1/00 20060101ALI20150428BHEP

INTG Intention to grant announced

Effective date: 20150521

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20151021

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160301